John Floreno, D.O.
Family Medicine Physician · Warren, MI
John Floreno, D.O. is a family medicine physician with a practice address in Warren, Michigan, and NPI 1104800481, issued on Dec 1, 2005. Check the license (Michigan 5101008576, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- John Floreno
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101008576 MI
Self-reported in NPPES; status is on the state search - Practice location
- 11300 E 13 Mile RD Ste 1, Warren, MI 48093
- Phone
- (586) 777-6170
- Enumerated
- Dec 1, 2005
- Record last updated
- Nov 8, 2022
- Fax
- (586) 777-6582
- Medicaid ID
- 1104800481 MI
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 11300 E 13 Mile RD Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Garza, DOFamily Medicine Physician1720540081
- Taras Lisowsky, D.O.Family Medicine Physician1710961990
Verify John Floreno in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101008576Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average family medicine physician in 2024
4,932 Medicare Part D claims for 334 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 367 claims were for opioids.
Most prescribed
- Atorvastatin Calcium212 claims
- Hydrocodone-Acetaminophen204 claims
- Levothyroxine Sodium176 claims
- Amlodipine Besylate128 claims
- Gabapentin119 claims
- Metformin Hcl107 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $454.68
21 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Floreno among 6,013 family medicine physician records in Michigan
John Floreno, D.O. is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
65 family medicine physician records list a practice address in Warren
They are 65 of the 2,799 NPPES records with a practice address in Warren, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Warren → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Duraid Ahad, M.D.Warren, MI 480931326247156
- Sam Awada, MDWarren, MI 480931811984594
- Donald CampbellWarren, MI 480931740281997
- Randall Colvin, MDWarren, MI 480931306133863
- Dana Kerges, M.D.Warren, MI 480931487620050
- Taras Lisowsky, D.O.Warren, MI 480931710961990
- Lasmi Manyam, MDWarren, MI 480931285732123
- Leia Meyers, M.D.Warren, MI 480931841291184
Common questions
What is John Floreno, D.O.'s NPI number?
John Floreno, D.O.'s National Provider Identifier (NPI) is 1104800481, issued on Dec 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Floreno, D.O. located?
The NPPES record lists a practice address at 11300 E 13 Mile RD Ste 1, Warren, MI, 48093. Phone: (586) 777-6170. Providers update this record themselves, so call before visiting.
How can I verify John Floreno, D.O.'s license?
NPPES lists Michigan license number 5101008576, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Floreno, D.O. prescribe under Medicare Part D?
In 2024, John Floreno, D.O. had 4,932 Medicare Part D claims for 334 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.